I just wanted to add one thing that I think none has spoken about it
the fact that she only performed songs released until 2004 speaks volume about Bran's musical career after then. Something has to change, dont know exactly what, her team, her approach, her music or somethingelse, but its just not right.
We're talking about 12 f*** years man, thats A LOT of time to release music that have enough impact to be included on your medley done in this day and age.
This is not a complain post, to make it clear, just a clear observation. But if in 12 years you havent done one simple song that is worthy of being included on a big event like this one, then clearly there is a huge problem right there.